There are 11 books on a shelf. 3 of these books are new? what is the ratio of used book and new book?

Convert 12 kg to pounds used 1 kg ≈ 2.2 lb.

Convert 11-4x = (3x-2) ^2 1 to standard form?

Simplify (4a^3 b^4) ^3

7 minus the quotient of 3 and v

Which of the following is always true about Vertical Angles? Select one: A. They are congruent angles. B. They are unequal angles. C. They are the smallest angles. D. They are the largest angles.

Instructions: determine the inverse for the following functions. f (x) = (x+6) ^2, x> (or equal to) - 6

How to create every number from 1-50 and I you could only use numbers 1,2,3,4

Tony plans to deposit $1,000 at the end of each of the next three years. if his funds earn 5% compounded annually, how much will he have at the end of three years?

It is believed that the minimum number of calories required for the average female to avoid starvation is 1200 calories. The brain requires about 12% of the calories. How many calories does the brain require?

Moshe is playing cards and is grouping the cards that have already been played by suit (hearts, clubs, diamonds, and spades). Moshe is using what type of encoding?